Compress PDF vs Compress It! PDF Compressor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Compress PDF
Easily compress PDF files to reduce size without quality loss. This tool also allows scanning documents, merging PDFs, editing pages, and adding e-signatures. Optimize your documents for sharing and storage with a comprehensive offline PDF toolkit.
- Compress PDF files
- Scan documents to PDF
- Merge multiple PDF files
- Edit PDF pages
- Add e-signatures
- Extract text with OCR
- Protect PDFs with watermarks
Read full descriptionHide full description
Compress PDF: Reduce File Size – PDF Scanner, Editor & Converter Need to compress a PDF, reduce file size, scan documents or merge files? Compress PDF: Reduce File Size gives you powerful PDF tools to manage documents quickly and easily from your iPhone or iPad. Reduce large PDF files for easier sharing, convert photos into PDF documents, combine multiple files, sign documents and organize PDF pages — all in one convenient app. COMPRESS PDF FILES AND SAVE SPACE Make large PDF documents smaller and easier to share. Choose your preferred compression quality to balance file size and document clarity. • Reduce PDF file size • Choose high, medium or low compression quality • Save compressed PDF documents • Share smaller files more easily SCAN DOCUMENTS TO PDF Turn paper documents and photos into digital PDF files. Create organized documents for school, work and everyday use. • Scan documents to PDF • Convert photos and images to PDF • Rotate, crop and adjust images • Create professional PDF documents from pictures MERGE PDF FILES Combine multiple PDF documents into a single file in just a few steps. Keep invoices, reports, study notes and other documents organized in one place. • Merge multiple PDF files • Create a single PDF from several documents • Organize your documents more efficiently EDIT AND ORGANIZE PDF PAGES Take control of your PDF documents with useful page management tools. • Remove unwanted PDF pages • Extract images from PDF files • Add page numbers • Convert PDF pages into images • Convert PDF documents into text SIGN AND PROTECT PDF DOCUMENTS Prepare documents for sharing, signing and storage with built-in PDF tools. • Add an electronic signature by drawing or typing • Add custom text watermarks • Lock PDF files with a password • Unlock password-protected PDFs when you have the required password CONVERT IMAGES AND TEXT Work with different document formats using convenient conversion tools. • Image to PDF converter • Photo to PDF with image adjustments • PDF to image converter • PDF to text conversion • Text to PDF conversion • OCR text recognition to extract text from supported images and scanned documents BONUS PHOTO EDITING TOOLS Prepare your images before adding them to a PDF. • Crop, rotate and resize photos • Apply filters and blur effects • Add text overlays and stickers • Draw and write on images WHO CAN USE THIS PDF TOOLKIT? • Students managing assignments, notes and study materials • Professionals preparing reports, invoices and business documents • Freelancers sharing documents with clients • Anyone who needs to compress, scan, convert, sign or organize PDFs YOUR DOCUMENTS, YOUR WORKFLOW Manage everyday PDF tasks with a collection of practical tools in one place. Spend less time organizing files and make documents easier to prepare and share. If the app's features are available entirely on-device, you can also highlight offline use and local document processing. Download Compress PDF: Reduce File Size and simplify your everyday PDF tasks. Subscription Information The app offers weekly and monthly auto-renewing subscriptions, along with a one-time purchase option where available. Payment is charged to your Apple Account upon confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the current period ends. You can manage or cancel subscriptions in your Apple Account settings. Any unused portion of a free trial, if offered, may be forfeited when purchasing a subscription, where applicable. Privacy Policy: https://sites.google.com/view/developer-info/privacy-policy Terms of Use: https://sites.google.com/view/developer-info/terms-of-use
Compress It! PDF Compressor
Easily reduce the file size of your PDF documents with a simple, secure, and privacy-focused tool. Compress PDFs in just three steps, directly on your device, and share them instantly. Enjoy fast and efficient document management without complex features.
- PDF compression in 3 easy steps
- Selectable compression levels
- Import PDFs from files or other apps
- Fast and secure on-device processing
- Share and print compressed PDFs
- Privacy-oriented design
Read full descriptionHide full description
+ PDF Compression in 3 easy steps + 1. Open App 2. Select compression level 3. Select PDF by importing from your files or from other apps It does not get any easier than this! With Compress it!, you can compress your PDF documents in a matter of seconds, securely. Forget about over-complicated apps with nonsense features. Compress it! is the most secure and privacy oriented PDF compressor available. Compress it! Features: + Simplicity + There is no need for complicated PDF compressors. Our app allows anyone to use fast and easy. (Design also helps!) + Fast and secure + Every PDF compression is done right on your device. That means all PDF files are securely stored on your device and the compression is done in seconds (As it should be!) + Share and Print + Export and share all your PDF documents right from the app with a single tap. Send via iMessage, Open in other apps, Print, etc. Compress It! is free to use and you have 2 free daily compressions per day. If you choose to subscribe to Compress It! Pro to enjoy unlimited compressions, payment will be charged to your iTunes account, and your account will be charged for renewal 24 hours prior to the end of the current period. Auto-renewal may be turned off at any time by going to your settings in the iTunes Store after purchase. Prices may vary from country to country. Privacy policy: https://pdfcompressit.app/privacy Terms of use: https://pdfcompressit.app/terms
Screenshots
Verdict
The clearest difference is ads: Compress It! PDF Compressor at none against Compress PDF's shown. Compress It! PDF Compressor also leads on ratings volume (457 vs 6) and update cadence (fortnightly vs every 6 weeks). Compress PDF's advantage is review sentiment (89% vs 77%). On price, rating, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Compress PDF sells 3 in-app purchases, starting at $2.99 per 7 days and Compress It! PDF Compressor sells 3 in-app purchases, starting at $2.49 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.8 for Compress PDF against 4.8 for Compress It! PDF Compressor. That said, the two scores are not equally well evidenced: Compress It! PDF Compressor has 457 ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 89% of Compress PDF's written reviews are positive against 77% of Compress It! PDF Compressor's.
Compress PDF ships an update every 6 weeks, Compress It! PDF Compressor fortnightly. Both last shipped on October 24, 2026.
| Parameter | Compress PDF | Compress It! PDF Compressor |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (6 ratings) | 4.8 (457 ratings) — better |
| Positive reviews | 88.9% of reviews — better | 77.3% of reviews |
| Number of ratings | 6 | 457 — better |
| Update frequency | Every 6 weeks | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 49 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Rahul Alagiya | DIGISET LLC |
Customer experience
Compress PDF
Compress It! PDF Compressor
Bugs and requests
Compress PDF
Not enough reviews yet to summarise bugs or requests.
Compress It! PDF Compressor
Reported bugs
10 issues- Crashes when compressing files above 200mb on iPad 9th gen
- Does not work with files over 300mb
- Images in documents become big and pixelated
- Cannot find compressed files on the device
- 'Choose file' button does not work
Show 5 moreShow fewer
- No option to compress photos
- App does not work at all
- App is fake and not working
- App does nothing useful
- Would not load the file at all
Requested features
6 requests- Allow compression of files over 300mb
- Improve handling of images in documents
- Clarify decompressing to original size functionality
- Fix 'Choose file' button
- Enable compression of photos
Show 1 moreShow fewer
- Improve stability for large files
In-app purchases
Compress PDF
- Weekly Subscription$2.997 Days
- Monthly Subscription$4.991 Month
- Convert Images To PDF$14.99
Compress It! PDF Compressor
- Compress It! Pro Monthly$2.491 Month
- Compress It! Yearly Subscription$12.991 Year
- Compress It! Pro Lifetime$24.99
Questions
Is Compress PDF free?
Is Compress It! PDF Compressor free?
Which has better reviews, Compress PDF or Compress It! PDF Compressor?
Do Compress PDF or Compress It! PDF Compressor have ads?
Which is updated more often, Compress PDF or Compress It! PDF Compressor?
Other comparisons















